/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 21:30:17,980 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 21:30:17,982 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 21:30:18,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 21:30:18,006 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 21:30:18,007 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 21:30:18,008 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 21:30:18,010 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 21:30:18,012 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 21:30:18,013 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 21:30:18,014 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 21:30:18,015 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 21:30:18,015 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 21:30:18,016 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 21:30:18,017 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 21:30:18,018 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 21:30:18,019 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 21:30:18,020 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 21:30:18,021 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 21:30:18,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 21:30:18,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 21:30:18,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 21:30:18,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 21:30:18,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 21:30:18,030 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 21:30:18,030 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 21:30:18,031 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 21:30:18,031 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 21:30:18,032 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 21:30:18,033 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 21:30:18,033 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 21:30:18,034 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 21:30:18,034 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 21:30:18,035 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 21:30:18,036 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 21:30:18,036 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 21:30:18,037 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 21:30:18,037 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 21:30:18,037 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 21:30:18,039 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 21:30:18,040 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 21:30:18,040 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-08-22 21:30:18,054 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 21:30:18,054 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 21:30:18,055 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 21:30:18,056 INFO L138 SettingsManager]: * sizeof long=4 [2020-08-22 21:30:18,056 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 21:30:18,056 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-08-22 21:30:18,056 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 21:30:18,056 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 21:30:18,057 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 21:30:18,057 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 21:30:18,057 INFO L138 SettingsManager]: * sizeof long double=12 [2020-08-22 21:30:18,057 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 21:30:18,057 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 21:30:18,057 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 21:30:18,058 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 21:30:18,058 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 21:30:18,058 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 21:30:18,058 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 21:30:18,058 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 21:30:18,059 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 21:30:18,059 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 21:30:18,059 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 21:30:18,059 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-08-22 21:30:18,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 21:30:18,386 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 21:30:18,389 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 21:30:18,391 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 21:30:18,391 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 21:30:18,392 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c [2020-08-22 21:30:18,453 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ad6dec3c/255ceb9efe504226952e1d28904a52e7/FLAGbaacb7940 [2020-08-22 21:30:18,897 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 21:30:18,898 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c [2020-08-22 21:30:18,910 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ad6dec3c/255ceb9efe504226952e1d28904a52e7/FLAGbaacb7940 [2020-08-22 21:30:19,234 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ad6dec3c/255ceb9efe504226952e1d28904a52e7 [2020-08-22 21:30:19,243 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 21:30:19,245 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 21:30:19,246 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 21:30:19,246 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 21:30:19,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 21:30:19,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:19,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a20c0d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19, skipping insertion in model container [2020-08-22 21:30:19,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:19,265 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 21:30:19,307 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 21:30:19,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 21:30:19,747 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 21:30:19,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 21:30:19,915 INFO L208 MainTranslator]: Completed translation [2020-08-22 21:30:19,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19 WrapperNode [2020-08-22 21:30:19,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-08-22 21:30:19,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-08-22 21:30:19,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-08-22 21:30:19,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-08-22 21:30:19,930 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:19,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:19,948 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:19,948 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:19,979 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:19,989 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:19,994 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (1/1) ... [2020-08-22 21:30:20,001 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-08-22 21:30:20,002 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-08-22 21:30:20,002 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-08-22 21:30:20,002 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-08-22 21:30:20,003 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 21:30:20,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-08-22 21:30:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-08-22 21:30:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-08-22 21:30:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-08-22 21:30:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-08-22 21:30:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-08-22 21:30:20,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-08-22 21:30:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-08-22 21:30:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-08-22 21:30:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-08-22 21:30:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-08-22 21:30:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-08-22 21:30:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-08-22 21:30:20,076 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-08-22 21:30:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-08-22 21:30:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-08-22 21:30:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-08-22 21:30:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-08-22 21:30:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-08-22 21:30:20,077 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-08-22 21:30:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-08-22 21:30:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-08-22 21:30:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-08-22 21:30:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-08-22 21:30:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-08-22 21:30:20,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-08-22 21:30:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-08-22 21:30:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-08-22 21:30:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-08-22 21:30:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-08-22 21:30:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-08-22 21:30:20,079 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-08-22 21:30:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-08-22 21:30:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-08-22 21:30:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-08-22 21:30:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-08-22 21:30:20,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-08-22 21:30:20,080 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-08-22 21:30:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-08-22 21:30:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-08-22 21:30:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-08-22 21:30:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-08-22 21:30:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-08-22 21:30:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-08-22 21:30:20,081 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-08-22 21:30:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-08-22 21:30:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-08-22 21:30:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-08-22 21:30:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-08-22 21:30:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-08-22 21:30:20,082 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-08-22 21:30:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-08-22 21:30:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-08-22 21:30:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-08-22 21:30:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-08-22 21:30:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-08-22 21:30:20,083 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-08-22 21:30:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-08-22 21:30:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-08-22 21:30:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-08-22 21:30:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-08-22 21:30:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-08-22 21:30:20,084 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-08-22 21:30:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-08-22 21:30:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-08-22 21:30:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-08-22 21:30:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-08-22 21:30:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-08-22 21:30:20,085 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-08-22 21:30:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-08-22 21:30:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-08-22 21:30:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-08-22 21:30:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-08-22 21:30:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-08-22 21:30:20,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-08-22 21:30:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-08-22 21:30:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-08-22 21:30:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-08-22 21:30:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-08-22 21:30:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-08-22 21:30:20,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-08-22 21:30:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-08-22 21:30:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-08-22 21:30:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-08-22 21:30:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-08-22 21:30:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-08-22 21:30:20,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-08-22 21:30:20,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-08-22 21:30:21,148 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-08-22 21:30:21,149 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-08-22 21:30:21,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:30:21 BoogieIcfgContainer [2020-08-22 21:30:21,155 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-08-22 21:30:21,157 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-08-22 21:30:21,157 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-08-22 21:30:21,160 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-08-22 21:30:21,161 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.08 09:30:19" (1/3) ... [2020-08-22 21:30:21,162 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e8a1b64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 09:30:21, skipping insertion in model container [2020-08-22 21:30:21,162 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:30:19" (2/3) ... [2020-08-22 21:30:21,162 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e8a1b64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 09:30:21, skipping insertion in model container [2020-08-22 21:30:21,162 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:30:21" (3/3) ... [2020-08-22 21:30:21,164 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product09.cil.c [2020-08-22 21:30:21,175 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-08-22 21:30:21,185 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-08-22 21:30:21,200 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-08-22 21:30:21,224 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-08-22 21:30:21,224 INFO L376 AbstractCegarLoop]: Hoare is true [2020-08-22 21:30:21,224 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-08-22 21:30:21,225 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-08-22 21:30:21,225 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-08-22 21:30:21,225 INFO L380 AbstractCegarLoop]: Difference is false [2020-08-22 21:30:21,225 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-08-22 21:30:21,225 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-08-22 21:30:21,245 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states. [2020-08-22 21:30:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-08-22 21:30:21,266 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:30:21,267 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 21:30:21,268 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:30:21,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:30:21,275 INFO L82 PathProgramCache]: Analyzing trace with hash -1423654705, now seen corresponding path program 1 times [2020-08-22 21:30:21,284 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:30:21,285 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [920268634] [2020-08-22 21:30:21,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:30:21,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,006 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-08-22 21:30:22,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:30:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-08-22 21:30:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-08-22 21:30:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-08-22 21:30:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-08-22 21:30:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-08-22 21:30:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-08-22 21:30:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:30:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-08-22 21:30:22,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-08-22 21:30:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:22,189 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-08-22 21:30:22,190 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [920268634] [2020-08-22 21:30:22,192 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:30:22,193 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-08-22 21:30:22,194 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1640168954] [2020-08-22 21:30:22,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-08-22 21:30:22,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:30:22,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-08-22 21:30:22,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-08-22 21:30:22,218 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 4 states. [2020-08-22 21:30:23,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:30:23,225 INFO L93 Difference]: Finished difference Result 361 states and 428 transitions. [2020-08-22 21:30:23,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-08-22 21:30:23,227 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-08-22 21:30:23,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:30:23,244 INFO L225 Difference]: With dead ends: 361 [2020-08-22 21:30:23,244 INFO L226 Difference]: Without dead ends: 243 [2020-08-22 21:30:23,249 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-08-22 21:30:23,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2020-08-22 21:30:23,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 203. [2020-08-22 21:30:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states. [2020-08-22 21:30:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 218 transitions. [2020-08-22 21:30:23,391 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 218 transitions. Word has length 160 [2020-08-22 21:30:23,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:30:23,392 INFO L479 AbstractCegarLoop]: Abstraction has 203 states and 218 transitions. [2020-08-22 21:30:23,392 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-08-22 21:30:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 218 transitions. [2020-08-22 21:30:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-08-22 21:30:23,397 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:30:23,397 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 21:30:23,398 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-08-22 21:30:23,398 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:30:23,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:30:23,398 INFO L82 PathProgramCache]: Analyzing trace with hash -1558129554, now seen corresponding path program 1 times [2020-08-22 21:30:23,399 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:30:23,399 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [971724422] [2020-08-22 21:30:23,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:30:23,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,737 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-08-22 21:30:23,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:30:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-08-22 21:30:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-08-22 21:30:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-08-22 21:30:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-08-22 21:30:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-08-22 21:30:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-08-22 21:30:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:30:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-08-22 21:30:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-08-22 21:30:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-08-22 21:30:23,828 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [971724422] [2020-08-22 21:30:23,828 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:30:23,828 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-08-22 21:30:23,829 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410182945] [2020-08-22 21:30:23,830 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-08-22 21:30:23,831 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:30:23,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-08-22 21:30:23,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-08-22 21:30:23,832 INFO L87 Difference]: Start difference. First operand 203 states and 218 transitions. Second operand 5 states. [2020-08-22 21:30:24,564 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-08-22 21:30:25,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:30:25,116 INFO L93 Difference]: Finished difference Result 290 states and 324 transitions. [2020-08-22 21:30:25,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-08-22 21:30:25,119 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-08-22 21:30:25,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:30:25,122 INFO L225 Difference]: With dead ends: 290 [2020-08-22 21:30:25,125 INFO L226 Difference]: Without dead ends: 232 [2020-08-22 21:30:25,127 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-08-22 21:30:25,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2020-08-22 21:30:25,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 193. [2020-08-22 21:30:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-08-22 21:30:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 205 transitions. [2020-08-22 21:30:25,185 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 205 transitions. Word has length 161 [2020-08-22 21:30:25,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:30:25,186 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 205 transitions. [2020-08-22 21:30:25,186 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-08-22 21:30:25,186 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 205 transitions. [2020-08-22 21:30:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-08-22 21:30:25,188 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:30:25,189 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 21:30:25,189 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-08-22 21:30:25,189 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:30:25,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:30:25,190 INFO L82 PathProgramCache]: Analyzing trace with hash -1093895854, now seen corresponding path program 1 times [2020-08-22 21:30:25,190 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:30:25,190 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1928364488] [2020-08-22 21:30:25,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:30:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,647 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-08-22 21:30:25,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:30:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-08-22 21:30:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-08-22 21:30:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-08-22 21:30:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-08-22 21:30:25,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-08-22 21:30:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-08-22 21:30:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:30:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-08-22 21:30:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-08-22 21:30:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-08-22 21:30:25,862 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1928364488] [2020-08-22 21:30:25,863 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:30:25,863 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-08-22 21:30:25,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232652209] [2020-08-22 21:30:25,864 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-08-22 21:30:25,864 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:30:25,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-08-22 21:30:25,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-08-22 21:30:25,865 INFO L87 Difference]: Start difference. First operand 193 states and 205 transitions. Second operand 10 states. [2020-08-22 21:30:26,406 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-08-22 21:30:26,786 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-08-22 21:30:27,058 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-08-22 21:30:27,322 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-08-22 21:30:27,585 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-08-22 21:30:27,874 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-08-22 21:30:28,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:30:28,831 INFO L93 Difference]: Finished difference Result 310 states and 350 transitions. [2020-08-22 21:30:28,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-08-22 21:30:28,833 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-08-22 21:30:28,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:30:28,837 INFO L225 Difference]: With dead ends: 310 [2020-08-22 21:30:28,837 INFO L226 Difference]: Without dead ends: 232 [2020-08-22 21:30:28,838 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-08-22 21:30:28,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2020-08-22 21:30:28,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 193. [2020-08-22 21:30:28,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2020-08-22 21:30:28,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 204 transitions. [2020-08-22 21:30:28,924 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 204 transitions. Word has length 170 [2020-08-22 21:30:28,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:30:28,925 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 204 transitions. [2020-08-22 21:30:28,925 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-08-22 21:30:28,925 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 204 transitions. [2020-08-22 21:30:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-08-22 21:30:28,928 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:30:28,928 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 21:30:28,928 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-08-22 21:30:28,929 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:30:28,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:30:28,929 INFO L82 PathProgramCache]: Analyzing trace with hash -1580125070, now seen corresponding path program 1 times [2020-08-22 21:30:28,929 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:30:28,930 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2135631566] [2020-08-22 21:30:28,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:30:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,332 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-08-22 21:30:29,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:30:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-08-22 21:30:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-08-22 21:30:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-08-22 21:30:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-08-22 21:30:29,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-08-22 21:30:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-08-22 21:30:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:30:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-08-22 21:30:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-08-22 21:30:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-08-22 21:30:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:30:29,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-08-22 21:30:29,544 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2135631566] [2020-08-22 21:30:29,544 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:30:29,544 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-08-22 21:30:29,545 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973712963] [2020-08-22 21:30:29,545 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-08-22 21:30:29,545 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:30:29,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-08-22 21:30:29,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-08-22 21:30:29,547 INFO L87 Difference]: Start difference. First operand 193 states and 204 transitions. Second operand 9 states. [2020-08-22 21:30:30,126 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-08-22 21:30:30,916 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-08-22 21:30:31,169 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-08-22 21:30:31,773 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-08-22 21:30:32,029 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-08-22 21:30:32,272 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-08-22 21:30:32,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:30:32,320 INFO L93 Difference]: Finished difference Result 301 states and 339 transitions. [2020-08-22 21:30:32,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-08-22 21:30:32,321 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 173 [2020-08-22 21:30:32,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:30:32,322 INFO L225 Difference]: With dead ends: 301 [2020-08-22 21:30:32,322 INFO L226 Difference]: Without dead ends: 0 [2020-08-22 21:30:32,325 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-08-22 21:30:32,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-08-22 21:30:32,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-08-22 21:30:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-08-22 21:30:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-08-22 21:30:32,326 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 173 [2020-08-22 21:30:32,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:30:32,327 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-08-22 21:30:32,327 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-08-22 21:30:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-08-22 21:30:32,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-08-22 21:30:32,327 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-08-22 21:30:32,330 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-08-22 21:30:34,590 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:34,807 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-08-22 21:30:34,985 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21 [2020-08-22 21:30:35,165 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21 [2020-08-22 21:30:35,326 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-08-22 21:30:35,567 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:35,734 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:35,949 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 15 [2020-08-22 21:30:36,132 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:36,289 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:36,459 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-08-22 21:30:36,641 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21 [2020-08-22 21:30:36,797 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21 [2020-08-22 21:30:37,029 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:37,194 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:37,406 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 13 [2020-08-22 21:30:37,568 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 11 [2020-08-22 21:30:37,761 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:37,943 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:38,092 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:38,303 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:38,476 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:38,639 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:38,804 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 11 [2020-08-22 21:30:38,965 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:39,141 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:39,322 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21 [2020-08-22 21:30:39,560 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-08-22 21:30:39,767 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-08-22 21:30:39,915 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 11 [2020-08-22 21:30:40,093 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 11 [2020-08-22 21:30:40,245 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:40,401 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 19 [2020-08-22 21:30:40,549 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:40,715 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 15 [2020-08-22 21:30:40,866 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:41,025 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:41,191 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-08-22 21:30:41,350 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-08-22 21:30:41,358 INFO L268 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-08-22 21:30:41,359 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-08-22 21:30:41,359 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-08-22 21:30:41,359 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-08-22 21:30:41,359 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 489 544) no Hoare annotation was computed. [2020-08-22 21:30:41,359 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-08-22 21:30:41,359 INFO L268 CegarLoopResult]: For program point L531-1(line 531) no Hoare annotation was computed. [2020-08-22 21:30:41,359 INFO L268 CegarLoopResult]: For program point L531-2(line 531) no Hoare annotation was computed. [2020-08-22 21:30:41,359 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-08-22 21:30:41,360 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-08-22 21:30:41,360 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-08-22 21:30:41,360 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-08-22 21:30:41,360 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-08-22 21:30:41,360 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-08-22 21:30:41,360 INFO L268 CegarLoopResult]: For program point L536(lines 513 537) no Hoare annotation was computed. [2020-08-22 21:30:41,360 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-08-22 21:30:41,360 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-08-22 21:30:41,361 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-08-22 21:30:41,361 INFO L268 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-08-22 21:30:41,361 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-08-22 21:30:41,361 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-08-22 21:30:41,361 INFO L268 CegarLoopResult]: For program point L520(lines 520 524) no Hoare annotation was computed. [2020-08-22 21:30:41,361 INFO L268 CegarLoopResult]: For program point L520-1(lines 520 524) no Hoare annotation was computed. [2020-08-22 21:30:41,361 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 489 544) no Hoare annotation was computed. [2020-08-22 21:30:41,361 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 489 544) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L512-1(line 512) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L512-2(line 512) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-08-22 21:30:41,362 INFO L268 CegarLoopResult]: For program point L533-1(lines 514 535) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-08-22 21:30:41,363 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L597(lines 570 598) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 545 604) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L589-1(line 589) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point L589-2(line 589) no Hoare annotation was computed. [2020-08-22 21:30:41,364 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 545 604) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L585-1(line 585) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L585-2(line 585) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L577(lines 577 581) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L577-1(lines 577 581) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L569-1(line 569) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L569-2(line 569) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 545 604) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-08-22 21:30:41,365 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L594-1(line 594) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L594-2(line 594) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L590-1(line 590) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L590-2(line 590) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-08-22 21:30:41,366 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L571-2(lines 571 596) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-08-22 21:30:41,367 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-08-22 21:30:41,368 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 821 827) the Hoare annotation is: true [2020-08-22 21:30:41,368 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 821 827) the Hoare annotation is: true [2020-08-22 21:30:41,368 INFO L264 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,368 INFO L271 CegarLoopResult]: At program point L832(line 832) the Hoare annotation is: true [2020-08-22 21:30:41,368 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 828 836) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1))) [2020-08-22 21:30:41,368 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 828 836) the Hoare annotation is: true [2020-08-22 21:30:41,368 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 828 836) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1))) [2020-08-22 21:30:41,369 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 839 846) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,369 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1EXIT(lines 839 846) the Hoare annotation is: true [2020-08-22 21:30:41,369 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1FINAL(lines 839 846) the Hoare annotation is: true [2020-08-22 21:30:41,369 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 847 856) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,369 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2EXIT(lines 847 856) the Hoare annotation is: true [2020-08-22 21:30:41,369 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2FINAL(lines 847 856) the Hoare annotation is: true [2020-08-22 21:30:41,370 INFO L264 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,370 INFO L264 CegarLoopResult]: At program point L852-1(line 852) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,370 INFO L271 CegarLoopResult]: At program point L852-2(line 852) the Hoare annotation is: true [2020-08-22 21:30:41,370 INFO L271 CegarLoopResult]: At program point L865(lines 865 882) the Hoare annotation is: true [2020-08-22 21:30:41,370 INFO L264 CegarLoopResult]: At program point L867-2(line 867) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |__utac_acc__Specification5_spec__3_#t~ret71| 0)) [2020-08-22 21:30:41,370 INFO L264 CegarLoopResult]: At program point L867-3(line 867) the Hoare annotation is: (or (and (= __utac_acc__Specification5_spec__3_~tmp___0~1 0) (= |__utac_acc__Specification5_spec__3_#t~ret71| 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,370 INFO L271 CegarLoopResult]: At program point L865-1(lines 857 885) the Hoare annotation is: true [2020-08-22 21:30:41,371 INFO L271 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: true [2020-08-22 21:30:41,371 INFO L271 CegarLoopResult]: At program point L863-1(line 863) the Hoare annotation is: true [2020-08-22 21:30:41,371 INFO L271 CegarLoopResult]: At program point L863-2(line 863) the Hoare annotation is: true [2020-08-22 21:30:41,371 INFO L271 CegarLoopResult]: At program point L863-3(line 863) the Hoare annotation is: true [2020-08-22 21:30:41,371 INFO L271 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: true [2020-08-22 21:30:41,371 INFO L264 CegarLoopResult]: At program point L872(line 872) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:30:41,371 INFO L264 CegarLoopResult]: At program point L870(lines 870 876) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:30:41,371 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 857 885) the Hoare annotation is: true [2020-08-22 21:30:41,371 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3EXIT(lines 857 885) the Hoare annotation is: true [2020-08-22 21:30:41,371 INFO L264 CegarLoopResult]: At program point L869(lines 869 879) the Hoare annotation is: (or (= __utac_acc__Specification5_spec__3_~tmp___0~1 0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,371 INFO L271 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: true [2020-08-22 21:30:41,372 INFO L264 CegarLoopResult]: At program point L867-1(line 867) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |__utac_acc__Specification5_spec__3_#t~ret71| 0)) [2020-08-22 21:30:41,372 INFO L264 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,372 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 413 435) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,372 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 413 435) the Hoare annotation is: true [2020-08-22 21:30:41,372 INFO L271 CegarLoopResult]: At program point L432(line 432) the Hoare annotation is: true [2020-08-22 21:30:41,372 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 413 435) the Hoare annotation is: true [2020-08-22 21:30:41,372 INFO L264 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,373 INFO L264 CegarLoopResult]: At program point L425-1(line 425) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,373 INFO L264 CegarLoopResult]: At program point L423(lines 423 430) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,373 INFO L271 CegarLoopResult]: At program point L423-1(lines 423 430) the Hoare annotation is: true [2020-08-22 21:30:41,373 INFO L264 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,373 INFO L264 CegarLoopResult]: At program point L420(line 420) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,373 INFO L264 CegarLoopResult]: At program point L421-1(line 421) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,373 INFO L264 CegarLoopResult]: At program point L419(line 419) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,373 INFO L264 CegarLoopResult]: At program point L421-2(line 421) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~systemActive~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,374 INFO L264 CegarLoopResult]: At program point L419-1(line 419) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 367 390) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 367 390) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 367 390) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-08-22 21:30:41,374 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 170 177) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 170 177) no Hoare annotation was computed. [2020-08-22 21:30:41,375 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 170 177) no Hoare annotation was computed. [2020-08-22 21:30:41,376 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 215 223) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,376 INFO L264 CegarLoopResult]: At program point L220(line 220) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,376 INFO L271 CegarLoopResult]: At program point L219(line 219) the Hoare annotation is: true [2020-08-22 21:30:41,376 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 215 223) the Hoare annotation is: true [2020-08-22 21:30:41,376 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 215 223) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,376 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-08-22 21:30:41,376 INFO L268 CegarLoopResult]: For program point L254-1(line 254) no Hoare annotation was computed. [2020-08-22 21:30:41,376 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point L243(lines 243 251) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point L243-2(lines 243 251) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 224 259) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point L231(lines 231 239) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 224 259) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point L231-2(lines 231 239) no Hoare annotation was computed. [2020-08-22 21:30:41,377 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 224 259) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 814 820) the Hoare annotation is: true [2020-08-22 21:30:41,378 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 814 820) the Hoare annotation is: true [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L473-1(line 473) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 443 488) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-08-22 21:30:41,378 INFO L268 CegarLoopResult]: For program point L469-1(line 469) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 443 488) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 443 488) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-08-22 21:30:41,379 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L480-1(line 480) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L480-2(line 480) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L443(lines 443 488) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L443-1(lines 443 488) no Hoare annotation was computed. [2020-08-22 21:30:41,380 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-08-22 21:30:41,381 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-08-22 21:30:41,381 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-08-22 21:30:41,381 INFO L268 CegarLoopResult]: For program point L466-1(line 466) no Hoare annotation was computed. [2020-08-22 21:30:41,381 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-08-22 21:30:41,381 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-08-22 21:30:41,381 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-08-22 21:30:41,381 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-08-22 21:30:41,381 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L797-1(line 797) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L797-2(line 797) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L795-1(line 795) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 756 801) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L795-2(line 795) no Hoare annotation was computed. [2020-08-22 21:30:41,382 INFO L268 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L756(lines 756 801) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L787(lines 787 788) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L787-1(lines 770 790) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 756 801) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L775-1(line 775) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 756 801) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L775-2(line 775) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-08-22 21:30:41,383 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L780(lines 780 781) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L776(lines 776 783) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-08-22 21:30:41,384 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-08-22 21:30:41,385 INFO L268 CegarLoopResult]: For program point L770(lines 770 790) no Hoare annotation was computed. [2020-08-22 21:30:41,385 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 399 409) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,385 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 399 409) the Hoare annotation is: true [2020-08-22 21:30:41,385 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 399 409) the Hoare annotation is: true [2020-08-22 21:30:41,385 INFO L271 CegarLoopResult]: At program point L404(line 404) the Hoare annotation is: true [2020-08-22 21:30:41,385 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-08-22 21:30:41,385 INFO L268 CegarLoopResult]: For program point L209-1(line 209) no Hoare annotation was computed. [2020-08-22 21:30:41,385 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 204 214) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L268 CegarLoopResult]: For program point L209-2(line 209) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L268 CegarLoopResult]: For program point L209-3(line 209) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 204 214) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 204 214) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 196 203) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 196 203) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 196 203) no Hoare annotation was computed. [2020-08-22 21:30:41,386 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 163 169) the Hoare annotation is: true [2020-08-22 21:30:41,386 INFO L271 CegarLoopResult]: At program point processEnvironmentFINAL(lines 163 169) the Hoare annotation is: true [2020-08-22 21:30:41,386 INFO L264 CegarLoopResult]: At program point L308(lines 308 312) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L308-2(lines 302 313) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L300(line 300) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L300-1(line 300) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L292(lines 292 298) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L292-1(lines 292 298) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L284(line 284) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L280(line 280) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L280-1(line 280) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,387 INFO L264 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,387 INFO L271 CegarLoopResult]: At program point testEXIT(lines 262 325) the Hoare annotation is: true [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point testENTRY(lines 262 325) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L318(lines 271 319) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:30:41,388 INFO L271 CegarLoopResult]: At program point testFINAL(lines 262 325) the Hoare annotation is: true [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L306(line 306) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L273(lines 272 317) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L306-1(line 306) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L306-2(line 306) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L302(lines 302 313) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,388 INFO L264 CegarLoopResult]: At program point L290(line 290) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,389 INFO L264 CegarLoopResult]: At program point L290-1(line 290) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,389 INFO L264 CegarLoopResult]: At program point L315(lines 272 317) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,389 INFO L264 CegarLoopResult]: At program point L282(lines 282 288) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,389 INFO L264 CegarLoopResult]: At program point L282-1(lines 282 288) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,389 INFO L264 CegarLoopResult]: At program point L274(lines 274 278) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2020-08-22 21:30:41,389 INFO L264 CegarLoopResult]: At program point L270(line 270) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,389 INFO L264 CegarLoopResult]: At program point L266(line 266) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,389 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 710 755) no Hoare annotation was computed. [2020-08-22 21:30:41,389 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-08-22 21:30:41,389 INFO L268 CegarLoopResult]: For program point L729-1(line 729) no Hoare annotation was computed. [2020-08-22 21:30:41,389 INFO L268 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-08-22 21:30:41,389 INFO L268 CegarLoopResult]: For program point L729-2(line 729) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L734(lines 734 735) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L730(lines 730 737) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-08-22 21:30:41,390 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 710 755) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L724(lines 724 744) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 710 755) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L751-1(line 751) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L751-2(line 751) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-08-22 21:30:41,391 INFO L268 CegarLoopResult]: For program point L749-1(line 749) no Hoare annotation was computed. [2020-08-22 21:30:41,398 INFO L268 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point L749-2(line 749) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point L710(lines 710 755) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point L741(lines 741 742) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point L741-1(lines 724 744) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 93 115) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-08-22 21:30:41,399 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 93 115) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point L101(lines 101 109) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 93 115) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point L101-2(lines 101 109) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point L671-1(line 671) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point L638-1(line 638) no Hoare annotation was computed. [2020-08-22 21:30:41,400 INFO L268 CegarLoopResult]: For program point L696(lines 696 703) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L631(lines 631 635) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-08-22 21:30:41,401 INFO L268 CegarLoopResult]: For program point L656-2(lines 656 676) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point L607(lines 607 709) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 607 709) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point L607-1(lines 607 709) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-08-22 21:30:41,402 INFO L268 CegarLoopResult]: For program point L698-1(line 698) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point L698-2(line 698) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point L657(lines 656 676) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 607 709) no Hoare annotation was computed. [2020-08-22 21:30:41,403 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point L641-1(line 641) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point L658(lines 658 662) no Hoare annotation was computed. [2020-08-22 21:30:41,404 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 607 709) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L683-1(line 683) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L683-2(line 683) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L667-1(line 667) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L667-2(line 667) no Hoare annotation was computed. [2020-08-22 21:30:41,405 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L685-1(line 685) no Hoare annotation was computed. [2020-08-22 21:30:41,406 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L685-2(line 685) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L677(lines 655 678) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L636(lines 636 652) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L669-1(line 669) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L669-2(line 669) no Hoare annotation was computed. [2020-08-22 21:30:41,407 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L653(lines 653 694) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L645-1(line 645) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L695(lines 695 706) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-08-22 21:30:41,408 INFO L268 CegarLoopResult]: For program point L687-1(line 687) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 804 813) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 804 813) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 804 813) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point L806-1(line 806) no Hoare annotation was computed. [2020-08-22 21:30:41,409 INFO L268 CegarLoopResult]: For program point L806-2(line 806) no Hoare annotation was computed. [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L787(line 787) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L787-1(line 787) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L98(line 98) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L98-1(line 98) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,410 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,411 INFO L264 CegarLoopResult]: At program point L255-1(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,411 INFO L264 CegarLoopResult]: At program point L734(line 734) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,411 INFO L264 CegarLoopResult]: At program point L606(line 606) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-08-22 21:30:41,411 INFO L264 CegarLoopResult]: At program point L255-2(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,411 INFO L264 CegarLoopResult]: At program point L734-1(line 734) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,411 INFO L264 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,411 INFO L264 CegarLoopResult]: At program point L111(line 111) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,411 INFO L264 CegarLoopResult]: At program point L111-1(line 111) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L111-2(line 111) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L780-1(line 780) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L107-1(line 107) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L107-2(line 107) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L107-3(line 107) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L103(line 103) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L103-1(line 103) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,412 INFO L264 CegarLoopResult]: At program point L838(line 838) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-08-22 21:30:41,413 INFO L264 CegarLoopResult]: At program point L103-2(line 103) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,413 INFO L264 CegarLoopResult]: At program point L103-3(line 103) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,413 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-08-22 21:30:41,413 INFO L264 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,413 INFO L264 CegarLoopResult]: At program point L103-4(line 103) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,414 INFO L264 CegarLoopResult]: At program point L99-1(line 99) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,414 INFO L264 CegarLoopResult]: At program point L103-5(line 103) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,414 INFO L264 CegarLoopResult]: At program point L99-2(line 99) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,414 INFO L264 CegarLoopResult]: At program point L99-3(line 99) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,414 INFO L264 CegarLoopResult]: At program point L99-4(line 99) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,415 INFO L264 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,415 INFO L264 CegarLoopResult]: At program point L99-5(line 99) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,415 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-08-22 21:30:41,415 INFO L264 CegarLoopResult]: At program point L99-6(line 99) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,415 INFO L264 CegarLoopResult]: At program point L99-7(line 99) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,415 INFO L264 CegarLoopResult]: At program point L781(line 781) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,415 INFO L264 CegarLoopResult]: At program point L253(line 253) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L253-1(line 253) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L253-2(line 253) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L253-3(line 253) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L249-1(line 249) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L249-2(line 249) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L249-3(line 249) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L245(line 245) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L249-4(line 249) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L245-1(line 245) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L245-2(line 245) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,416 INFO L264 CegarLoopResult]: At program point L245-3(line 245) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L241-1(line 241) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L336(line 336) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L241-2(line 241) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L47(line 47) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L241-3(line 241) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L237(line 237) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L241-4(line 241) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L237-1(line 237) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L241-5(line 241) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L237-2(line 237) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L241-6(line 241) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L237-3(line 237) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,417 INFO L264 CegarLoopResult]: At program point L241-7(line 241) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|)) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point L237-4(line 237) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point L233-1(line 233) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point L233-2(line 233) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point L233-3(line 233) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point L229(line 229) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point L741-1(line 741) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2020-08-22 21:30:41,418 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-08-22 21:30:41,418 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-08-22 21:30:41,418 INFO L268 CegarLoopResult]: For program point L190-1(lines 179 195) no Hoare annotation was computed. [2020-08-22 21:30:41,419 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 179 195) no Hoare annotation was computed. [2020-08-22 21:30:41,419 INFO L268 CegarLoopResult]: For program point L186(lines 186 192) no Hoare annotation was computed. [2020-08-22 21:30:41,419 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 179 195) no Hoare annotation was computed. [2020-08-22 21:30:41,419 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-08-22 21:30:41,419 INFO L268 CegarLoopResult]: For program point L184-1(line 184) no Hoare annotation was computed. [2020-08-22 21:30:41,419 INFO L268 CegarLoopResult]: For program point L184-2(line 184) no Hoare annotation was computed. [2020-08-22 21:30:41,419 INFO L268 CegarLoopResult]: For program point L184-3(line 184) no Hoare annotation was computed. [2020-08-22 21:30:41,419 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 116 124) the Hoare annotation is: true [2020-08-22 21:30:41,419 INFO L271 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: true [2020-08-22 21:30:41,419 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 116 124) the Hoare annotation is: true [2020-08-22 21:30:41,419 INFO L271 CegarLoopResult]: At program point L120(line 120) the Hoare annotation is: true [2020-08-22 21:30:41,419 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 116 124) the Hoare annotation is: true [2020-08-22 21:30:41,419 INFO L264 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-08-22 21:30:41,419 INFO L264 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-08-22 21:30:41,420 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 72 83) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-08-22 21:30:41,420 INFO L271 CegarLoopResult]: At program point L76-1(lines 72 83) the Hoare annotation is: true [2020-08-22 21:30:41,420 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 72 83) the Hoare annotation is: true [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 84 92) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 84 92) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 84 92) no Hoare annotation was computed. [2020-08-22 21:30:41,420 INFO L271 CegarLoopResult]: At program point L152(line 152) the Hoare annotation is: true [2020-08-22 21:30:41,420 INFO L271 CegarLoopResult]: At program point L150(lines 150 156) the Hoare annotation is: true [2020-08-22 21:30:41,420 INFO L264 CegarLoopResult]: At program point L145(line 145) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:30:41,421 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 136 162) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L143(lines 139 161) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L141(lines 139 161) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 136 162) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 136 162) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 337 366) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L351(lines 351 355) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L351-1(lines 351 355) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L347-2(lines 347 361) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L343(line 343) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L343-1(line 343) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L362(lines 337 366) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: true [2020-08-22 21:30:41,421 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 337 366) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point L348(line 348) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 48 59) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 48 59) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point L52-1(lines 48 59) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 391 397) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 391 397) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L264 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point L64-1(lines 60 71) the Hoare annotation is: true [2020-08-22 21:30:41,422 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 60 71) the Hoare annotation is: true [2020-08-22 21:30:41,423 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 60 71) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-08-22 21:30:41,423 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 327 334) the Hoare annotation is: true [2020-08-22 21:30:41,423 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 331) the Hoare annotation is: true [2020-08-22 21:30:41,423 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 327 334) the Hoare annotation is: true [2020-08-22 21:30:41,423 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 327 334) the Hoare annotation is: true [2020-08-22 21:30:41,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.08 09:30:41 BoogieIcfgContainer [2020-08-22 21:30:41,446 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-08-22 21:30:41,448 INFO L168 Benchmark]: Toolchain (without parser) took 22203.75 ms. Allocated memory was 139.5 MB in the beginning and 604.0 MB in the end (delta: 464.5 MB). Free memory was 103.0 MB in the beginning and 553.4 MB in the end (delta: -450.4 MB). Peak memory consumption was 456.2 MB. Max. memory is 7.1 GB. [2020-08-22 21:30:41,449 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-22 21:30:41,450 INFO L168 Benchmark]: CACSL2BoogieTranslator took 669.67 ms. Allocated memory was 139.5 MB in the beginning and 204.5 MB in the end (delta: 65.0 MB). Free memory was 102.8 MB in the beginning and 174.4 MB in the end (delta: -71.6 MB). Peak memory consumption was 28.8 MB. Max. memory is 7.1 GB. [2020-08-22 21:30:41,451 INFO L168 Benchmark]: Boogie Preprocessor took 85.59 ms. Allocated memory is still 204.5 MB. Free memory was 174.4 MB in the beginning and 170.3 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2020-08-22 21:30:41,452 INFO L168 Benchmark]: RCFGBuilder took 1153.33 ms. Allocated memory was 204.5 MB in the beginning and 236.5 MB in the end (delta: 32.0 MB). Free memory was 170.3 MB in the beginning and 182.5 MB in the end (delta: -12.2 MB). Peak memory consumption was 84.7 MB. Max. memory is 7.1 GB. [2020-08-22 21:30:41,452 INFO L168 Benchmark]: TraceAbstraction took 20289.87 ms. Allocated memory was 236.5 MB in the beginning and 604.0 MB in the end (delta: 367.5 MB). Free memory was 182.5 MB in the beginning and 553.4 MB in the end (delta: -371.0 MB). Peak memory consumption was 438.6 MB. Max. memory is 7.1 GB. [2020-08-22 21:30:41,456 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 669.67 ms. Allocated memory was 139.5 MB in the beginning and 204.5 MB in the end (delta: 65.0 MB). Free memory was 102.8 MB in the beginning and 174.4 MB in the end (delta: -71.6 MB). Peak memory consumption was 28.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 85.59 ms. Allocated memory is still 204.5 MB. Free memory was 174.4 MB in the beginning and 170.3 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1153.33 ms. Allocated memory was 204.5 MB in the beginning and 236.5 MB in the end (delta: 32.0 MB). Free memory was 170.3 MB in the beginning and 182.5 MB in the end (delta: -12.2 MB). Peak memory consumption was 84.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20289.87 ms. Allocated memory was 236.5 MB in the beginning and 604.0 MB in the end (delta: 367.5 MB). Free memory was 182.5 MB in the beginning and 553.4 MB in the end (delta: -371.0 MB). Peak memory consumption was 438.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 331]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 272]: Loop Invariant Derived loop invariant: (!(pumpRunning == 0) || !(1 == systemActive)) || splverifierCounter == 0 - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 271]: Loop Invariant Derived loop invariant: !(systemActive == 1) || !(pumpRunning == 0) - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 821]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 828]: Procedure Contract for valid_product Derived contract for procedure valid_product: (!(pumpRunning == 0) || !(1 == systemActive)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) - ProcedureContractResult [Line: 839]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 847]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: 1 - ProcedureContractResult [Line: 857]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: 1 - ProcedureContractResult [Line: 413]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 215]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 814]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 399]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 163]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 262]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 72]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 116]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 136]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 337]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 48]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 391]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 60]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 327]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 594 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 11.1s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 8.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 9.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 745 SDtfs, 1042 SDslu, 1185 SDs, 0 SdLazy, 1603 SolverSat, 235 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 120 GetRequests, 83 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 4.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=254occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 118 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 217 LocationsWithAnnotation, 526 PreInvPairs, 621 NumberOfFragments, 1462 HoareAnnotationTreeSize, 526 FomulaSimplifications, 57869 FormulaSimplificationTreeSizeReduction, 2.0s HoareSimplificationTime, 217 FomulaSimplificationsInter, 12940 FormulaSimplificationTreeSizeReductionInter, 6.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 664 NumberOfCodeBlocks, 664 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 660 ConstructedInterpolants, 0 QuantifiedInterpolants, 277006 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 20/20 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...